Jilin Province Zhongquan Industrial Co., Ltd, also known as Changchun Kuancheng Boiler Exhaust Valve factory, is a manufacturer of industrial valves based in Changchun, China. Established in 1985, the company has grown to employ between 101 and 200 people, generating an annual revenue of US$1 Million to US$2.5 Million. They specialize in the production of full auto exhaust valves for hot water boilers and heating pipes, automatic air vent valves, and geothermal filter valves, marketed under their "Dingguang Brand" and "Xinquan Brand" names. Their products are widely utilized in water supply boiler and heating/cooling equipment industries. Jilin Province Zhongquan Industrial Co., Ltd operates a factory and holds ISO 9001 certification, including ISO9001:2000 and ISO9001:2008 standards, demonstrating a commitment to quality management. The company has a strong focus on technological capabilities, R&D, and intellectual property protection, with several patents for automatic air vent valves. They export to international markets including North America, South America, and Eastern Europe, in addition to a significant domestic presence across 16 provinces and municipalities in China.
Own brandOwns and operates its own brands and manufacturing facilities.
Patented technologyHolds multiple product or process patents.
Established brandFounded in 1985, with over 20 years of industry experience.
Low MOQOffers low minimum order quantity options.
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Brass Air Vent Valve
0·0 reviews
Brass Air Vent Valve, Find Details and Price about Brass Air Vent Valve Auto Air Vent Valve from Brass Air Vent Valve - Jilin Province Zhongquan Industrial Co., Ltd (Used Name Changchun Kuancheng Boiler Air Vent Valve Factory)$10
P21X-1.5lw Automatic Brass Air Release Valve
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P21X-1.5lw Automatic Brass Air Release Valve, Find Details and Price about Air Release Valve Tank Float Valve from P21X-1.5lw Automatic Brass Air Release Valve - Jilin Province Zhongquan Industrial Co., Ltd (Used Name Changchun Kuancheng Boiler Air Vent Valve Factory)$50
Automatic Air Vent Valve
0·0 reviews
Automatic Air Vent Valve, Find Details and Price about Automatic Air Vent Valve Air Elimination Valve from Automatic Air Vent Valve - Jilin Province Zhongquan Industrial Co., Ltd (Used Name Changchun Kuancheng Boiler Air Vent Valve Factory)$15
Certifications
ISO 9001
2
International Organization for Standardization 9001
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Key export market
North AmericaNorth America
South AmericaSouth America
EuropeEurope
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